20 April 1998 Off-axis emission from native-oxide-confined VCSELs
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Abstract
We analyze the near and far field intensity distributions of large aperture native oxide confined AlGaAs/GaAs VCSELs. We demonstrate single mode highly divergent emission when the cavity is red shifted with respect to the quantum well gain peak. As the gain peak is detuned red of the cavity, the VCSEL operates in multiple less divergent modes.
© (1998) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
Stephen P. Hegarty, Stephen P. Hegarty, Guillaume Huyet, Guillaume Huyet, John Gerard McInerney, John Gerard McInerney, Hong Q. Hou, Hong Q. Hou, Kent D. Choquette, Kent D. Choquette, } "Off-axis emission from native-oxide-confined VCSELs", Proc. SPIE 3286, Vertical-Cavity Surface-Emitting Lasers II, (20 April 1998); doi: 10.1117/12.305460; https://doi.org/10.1117/12.305460
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